CVE-2021-40759
Assigner: adobe
Published: 2021-10-26T00:00:00
State: PUBLISHED
affected: product: After Effects
vendor: Adobe
versions: lessThanOrEqual: 18.4.1
status: affected
version: unspecified
versionType: custom
lessThanOrEqual: None
status: affected
version: unspecified
versionType: custom
datePublic: 2021-10-26T00:00:00
descriptions: value: Adobe After Effects version 18.4.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious .m4a file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-788
description: Access of Memory Location After End of Buffer (CWE-788)
type: CWE
source: discovery: EXTERNAL
title: Adobe After Effects M4A File Parsing Memory Corruption Arbitrary Code Execution